On Thu, 2004-02-05 at 07:44, Jens Benecke wrote: > My "access list" is empty. My users use SMTP AUTH. > > So: I want to whitelist users who use SMTP AUTH on my server to send their > mail. Otherwise, they will get punished by SA because they are > (legitimately) sending from a DUL (because they don't have a NOC in their > basement). > > Unfortunately, qmail doesn't really mark the useage of SMTP AUTH in the > headers. >
Even if it did, what prevents spammers from injecting a fake "Received" header with SMTP AUTH in it? The fundamental thing about SMTP is that you can't trust anyone before you in the delivery chain... I'd suggest that you just set the scores of the dial-up rules to 0 so they aren't evaluated. - Jon -- [EMAIL PROTECTED] Administrator, tgpsolutions http://www.tgpsolutions.com
signature.asc
Description: This is a digitally signed message part
